How to I raise an event based on the State of a button?

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  > the GROUP BY clause that, if I understand correctly,

  > only allows me to use a database field?

  Lol you can include as many values in the group by clause as you want. The output will be a line for each combination of group.

  > Then, I want to display dynamically from the database, a list

  > the top 10 of the events based on the results of the average rating.

  In MSSQL, you use the rating feature:

  thin-SQL-Server http://www.databasejournal.com/features/MSSQL/article.php/3661461/new-ranking-functions-Wi - 2005.htm

• Hide a line based on the State.

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• Raising an event based on digital input? Treatment of a condition of emergency stop

  I'm working on a test sequence into LabVIEW.  I have a security which I am followed by a digital input the relay status, and I would like to pass to my failed state that I am in a State of emergency.  (In my case, this happens when a barrier is broken or emergency push button is pressed).

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  You need (somewhere) a loop that monitors the digital status and can detect the transition Fail.  The timing of this loop of 'surveillance' apply to how fast you can respond to failure.

  But now you need to trigger an event when this happens.  When I started programming in LabVIEW, I learned on the events of signs of value that could trigger programmatically a value indicator has changed.  However, a few years later I learned the user events, a more flexible method for generation "software interrupts' who have a number of advantages over value of signage.

  I don't know if you are looking for using LabVIEW or LabVIEW examples user events you'll find a good explanation for how to use these (use the Help Index, and then type user name).

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• How to disable the LOV values based on the State of some?

  Hello

  I have a requirement like this.

  (1) LOV Field (1), when I get a value here then based on the query I get two new values and assign to another two LOV Fields (2,3) and then disable them. However, when I enter the value in the field LOV (1) based on one of the conditions I won't have no default value then LOV fields must be enabled so that the user can select the values of LOV.

  (2) now an another LOV domain (4) when I go here again, then again two fields a LOV (5), and the free text field must be filled in.

  To do this, I wrote the logic in the following way:

  (1) get the LOV box-1 value and deriving the new values and set the session Variable to 1 and then refresh the Page. Now in PR get the Variable from Session 1 and assigning new values to LOV fields 2 and 3 and then using the property Setdisabled I deactivation.

  (2) getting the value of LOV field-4 and then drifting two new values and set the session Variable-2 and refresh the Page. Now in PR get Session-2, and then set the new values for the LOV-5 field and free text. But once the Page Refreshed and assigning values, values that we have given in the Point 1 in the LOV-2 fields, 3 turn white and field's get activated.

  Can you please let me how to achieve this? and also why the values are empty when I implement Point-2.

  Thank you
  Clarriiza

  Clarriiza,

  This VO have no matter what right SQL query, so even if you run the VO by using vo.executeQuery (), you will not get all the lines in the VO.

  So in the PR you need createRow and insert VO (otherwise your page no mistake) the below blog can be considered as an example.

  Reference: Oracle tips of Johny: OAF: how to create a PVO and use for Spel link in Oracle Application Framework

  On top of which is explained in the blog above, you set the values for the attributes of the useful, likely to set the value for the other LOV.

  I hope this helps.

  See you soon

  AJ

• How to choose a Rotator ad based on the location of users

  I have the following requirement and do not know how you can achieve what no main script is allowed in British Colombia

  On each page a set of ad rotators are displayed based on the location of users - this could be a casual user, wandering on the web site or of a registered member.

  There are more than 400 regions of advertising (lets just call them cities).  When a user walks on the web site, we know the IP address and can then determine the city with external services.

  Now that we know the city the person comes, we want to present the page with the correct sequence.

  It's obviosly not a good idea to load 400 banner ads and expose the required.

  Can someone help me with this problem?

  I'm no expert on JSON/JQuery/AJAX etc, a few examples would be appreciated.

  Thanks in advance

  You can go this way:

  -Create a folder where you create pages for each banner, something like/banner/london.html, /banner/newyork.html and so on

  -place an adrotator on each page

  -on the model where you need to have made banner insert the script that you use to determine the exact location of the user and the name of the city translates

  -create a .js which takes the name of the city and jQuery.load () the corresponding page in the folder banner, here are a few examples of the load method - http://www.w3schools.com/jquery/ajax_load.asp

  I hope this helps!

  PS - you can even have a single page for all the adrotator, each wrapped in a div with a unique ID 'city' and load the div containing the necessary adrotator, something like:

  {module_adrotator, 15264}

  {module_adrotator, 15265}

• How ItemRenderer change for DataGrid column based on the value of this column?

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  <? XML version = "1.0" encoding = "utf-8"? >
  "" < mx:Application xmlns:mx = ' http://www.adobe.com/2006/mxml ' layout = "absolute" >
  
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  < mx:DataGrid id = "scGrid" width = "100%" height = "100%" number of lines = "4" >
  
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  < mx:columns >
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  < / mx:DataGrid >
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  You can have more than 1 column renderer engine. There are two ways to do this. One way would be to use States. A State for each possible value in the data. Since you either want a button (data == 'open') or a label (data == 'Full') by using the States wouldn't be a bad choice.

  Alternatively, you can use a canvas instead of a VBox. Make a label and a button with horizontalCenter = "0" "0" = red to make them each other. Make it visible according to the data value:

  
  
  
  
  
  

  where dataField is the value of the property dataField on this converter DataGridColumn.

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  Kind regards
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  Hello

  You can use & P1_ITEM_NAME. (including the & and the.) the title of region - this string will be replaced by the value of the item page called P1_ITEM_NAME, then change the name according to your order of the day of the page

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